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• static ffmpeg build error : dyld library not loaded libx264.164.dylib

  17 mars 2023, par Martin

  I am trying to build ffmpeg on my macos 10.13 computer. When I run my buildscript.sh file, I get an ffmpeg and ffprobe output, but when I try to use that final build ffmpeg file on a different macbook, I get an error saying the x264 library was not found :

  


  //running ffmpeg on macbook 2:
martins-iMac:Downloads martin$ chmod +x ffmpeg 

martins-iMac:Downloads martin$ ./ffmpeg 

dyld: Library not loaded: /usr/local/opt/x264/lib/libx264.164.dylib

  Referenced from: /Users/martin/Downloads/./ffmpeg

  Reason: image not found

Abort trap: 6


  


  When I build ffmpeg using my script on macbook1, I made sure to install x64 with brew install x264, but like the error says above, I think this x264 library is not being incuded in my static ffmpeg build, is there any flag im missing in my ./configure part, or do I need to specify the filepath for my local libx264 install location as a part of my build script ?

  


  buildscript.sh :

  


  #!/bin/bash

set -e

CWD=$(pwd)
PACKAGES="$CWD/packages"
WORKSPACE="$CWD/workspace"
ADDITIONAL_CONFIGURE_OPTIONS=""


mkdir -p "$PACKAGES"
mkdir -p "$WORKSPACE"

FFMPEG_TAG="$1"
FFMPEG_URL="https://git.ffmpeg.org/gitweb/ffmpeg.git/snapshot/74c4c539538e36d8df02de2484b045010d292f2c.tar.gz"

FFMPEG_ARCHIVE="$PACKAGES/ffmpeg.tar.gz"

if [ ! -f "$FFMPEG_ARCHIVE" ]; then
    echo "Downloading tag ${FFMPEG_TAG}..."
    curl -L -k -o "$FFMPEG_ARCHIVE" "$FFMPEG_URL"
fi

EXTRACTED_DIR="$PACKAGES/extracted"

mkdir -p "$EXTRACTED_DIR"

echo "Extracting..."
tar -xf "$FFMPEG_ARCHIVE" --strip-components=1 -C "$EXTRACTED_DIR"

cd "$EXTRACTED_DIR"

echo "Building..."

# Min electron supported version
MACOS_MIN="10.10"

./configure $ADDITIONAL_CONFIGURE_OPTIONS \
    --pkgconfigdir="$WORKSPACE/lib/pkgconfig" \
    --prefix=${WORKSPACE} \
    --pkg-config-flags="--static" \
    --extra-cflags="-I$WORKSPACE/include -mmacosx-version-min=${MACOS_MIN}" \
    --extra-ldflags="-L$WORKSPACE/lib -mmacosx-version-min=${MACOS_MIN}" \
    --extra-libs="-lpthread -lm" \
        --enable-static \
        --disable-securetransport \
        --disable-debug \
        --disable-shared \
        --disable-ffplay \
        --disable-lzma \
        --disable-doc \
        --enable-version3 \
        --enable-pthreads \
        --enable-runtime-cpudetect \
        --enable-avfilter \
        --enable-filters \
        --disable-libxcb \
        --enable-gpl \
        --disable-libass \
        --enable-libx264 

make -j 4
make install

otool -L "$WORKSPACE/bin/ffmpeg"
otool -L "$WORKSPACE/bin/ffprobe"

echo "Building done. The binaries can be found here: $WORKSPACE/bin/ffmpeg $WORKSPACE/bin/ffprobe"

mkdir ffmpeg-mac/ 
cp -r "$WORKSPACE/bin/" "$CWD/ffmpeg-mac/"

rm -rf "$PACKAGES"
rm -rf "$WORKSPACE"

exit 0



  


• Fix silly undefined"soundID" loaded debug output message (now says SMSound._onload() as previously.) Re-appeased the jslint gods, removed unused variables and two-statement reverse loop (for i=x ; i— ;) { } trickery.

  16 janvier 2012, par Scott Schiller

  m script/soundmanager2-jsmin.js m script/soundmanager2-nodebug-jsmin.js m script/soundmanager2-nodebug.js m script/soundmanager2.js Fix silly undefined"soundID" loaded debug output message (now says SMSound._onload() as previously.) Re-appeased the jslint gods, removed unused variables and (...)

• Android video editor (maybe using FFmpeg for Android)

  25 avril 2015, par Juliano Nunes Silva Oliveira

  I need to create an app that allows trimming/splitting videos and remove their audio. How can I do this ?

  I’ve read about FFmped in this question FFMPEG on Android but I need to know if is it possible to use it in an app built with the SDK, not the NDK.